Set the alarm clock for 7:10 am

Leave this tab open — the alarm only rings while the tab stays open.

The alarm goes off in: ::

You can also try the other alarm clocks

Alarm clock for 7:08 am Alarm clock for 7:09 am Alarm clock for 7:11 am Alarm clock for 7:12 am

Going to bed for a 7:10 am alarm

Asleep by 9:55 pm — 6 full sleep cycles, about 9 hours
Asleep by 11:25 pm — 5 full sleep cycles, about 7 hours
Asleep by 12:55 am — 4 full sleep cycles, about 6 hours

A sleep cycle runs about 90 minutes, and most people take around 15 minutes to drop off. Waking at the end of a cycle feels easier than waking in the middle of one.

7:10 am across the country

Sydney	7:10 am
Brisbane	7:10 am
Adelaide	6:40 am
Perth	5:10 am
Darwin	6:40 am

Times are worked out live in your browser, so daylight saving is already accounted for.

How to use the online alarm clock

Some people set this for 7:10 am because their phone alarm gets silenced by early notifications; others just want a second, louder reminder. Either way, pick 7:10 am, choose a sound, press start, and leave the tab open. It'll ring at 7:10 am until you close it or hit stop.

Choose a sound before you press Start — something like a chime or a classic bell tends to work better than anything too gentle. Once it's running, the countdown happens right here in the browser, which means the tab needs to stay open in the background rather than being closed.

A browser alarm like this one is handy when your phone's on silent, charging in another room, or you just don't want to unlock it and get pulled into notifications. The trade-off is honesty: it only rings while this tab stays open, so it's not a replacement for your phone alarm on a trip where the laptop lid might close. On a 24-hour clock 7:10 am is written 07:10, and spoken aloud it's ten past seven in the morning. You'll also see it written 7.10 am — a full stop instead of the colon means the same time. Whether you would say set alarm for 7:10 am or put an alarm on for 7:10 am, the steps are the same: pick a sound, press Start, leave the tab open.

Common questions

Will the alarm still ring if I close the browser tab?

No. The alarm only runs while this tab stays open — closing it, or closing the browser entirely, stops the countdown before it can ring. Keep the tab open in the background if you need it to go off later.

Does the alarm work if my laptop goes to sleep?

Not reliably. If the device sleeps or the screen locks, the browser tab pauses along with it, so the alarm may not fire on time or at all. Adjust your power settings if you're relying on this over a longer stretch.

Do I need to create an account or download anything?

No, there's nothing to sign up for and nothing to install. Pick a time and a sound, press Start, and it runs entirely in this browser tab.

Can I change the alarm sound?

Yes, there's a short list of tones to choose from before you press Start. Pick whichever one you're most likely to actually hear — softer sounds are easier to sleep through than a firm chime or bell.